baber/WOPTO huggingface dataset:
Patent JP-S63145966-A (JP)
Title: Acceleration detector
Inventor: YASUKAWA TAKESHI
IPC: G01P15/11
Filed: 1986-12-09
Abstract: PURPOSE:To reduce the size and the weight of an instrument by filling a ferromagnetic fluid in a hermetically sealed container made of a non-magnetic material, floating a magnetic sphere in the ferromagnetic fluid and providing the coil aggregates on the orthogonal central axes of the hermetically sealed container. CONSTITUTION:A ferromagnetic fluid 2 is filled in a hermetically sealed container 1 made of a non-magnetic material. A magnetic sphere 3 is located in the fluid 2 in floating condition. The coil aggregates 4a-4b composed of detecting coils, exciting coils and holding coils are provided on the orthogonal central axes X-X' and Y-Y' of the container 1. When an acceleration acts on the right hand in parallel to the axis X-X', the sphere 3 moves to the left. In result, since the density of the fluid 2 is decreased on the left hand, the reluctance of a magnetic circuit made by the coil aggregate 4a is increased and differential output voltage is developed across the two coil aggregates 4a and 4c. Since the differential output voltage is proportional to the amount of the movement of the fluid 2 due to that of the sphere 3, the magnitude of the acceleration can be detected from the differential output voltage and, at the same time, the direction of the acceleration can be detected from the polarity of the differential output voltage.
Patent JP-H09111065-A (JP)
Title: Production of molding pellet
Inventor: NOMURA MANABU
IPC: C08K7/08
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To produce a molding pellet capable of providing a polypropylene resin molding, good in dimensional stability and appearance, having a high mechanical strength such as rigidity and impact resistance and containing a fibrous inorganic filler. SOLUTION: A mixture of 60-99wt.% propylene polymer having >=95% isotactic pentad fraction with 1-40wt.% magnesium-based fibrous inorganic filler having 0.1-2.0μm fiber diameter and 60-200 aspect ratio is melt kneaded and then granulated and molded.
Patent JP-2001117585-A (JP)
Title: Method and device for voice recognition
Inventor: UCHIMURA TORU
IPC: G10L21/0316
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for voice recognition which adjust the level of an inputted sound signal below a specific level and prevent the recognition rate from decreasing owing to the adjustment. SOLUTION: The voice inputted by a user is converted into a digital sound signal through a microphone 11, an amplifier 12, and an A/D converter 13 and a CPU 14 having received the digital sound signal while judging whether or not the level of the inputted digital sound signal is below a specific level stores the digital sound signal into a memory 15 and stores a flag into its internal register or a specific area of the memory 15, for example, when judging that the level of the digital voice signal exceeds the specific level.
Patent JP-H03153299-A (JP)
Title: Image processor
Inventor: MIYAKE YOSHIHISA
IPC: G09G1/16
Filed: 1989-11-10
Abstract: PURPOSE:To display an enlarged or reduced image of optional magnification in an optional area on a screen without using any complex hardware by reading display control parameters out of a memory in synchronism with a raster scan on the screen and controlling access to an image memory. CONSTITUTION:The display control parameters which specify the correspondence between the screen of a display device 18 and image data in the image memory 15 in dot units are stored in a display control memory 12 in the form of a table. Then corresponding display control parameters are referenced in synchronism with the raster scan on the screen to control a read of the image memory 15. Consequently, the position and size of a display area are easily set and superposition and thinning-out positions of dots for enlargement and reduction are easily specified however they become complicated with the value of magnification.
Patent JP-H06150458-A (JP)
Title: Recording and reproducing device
Inventor: MATSUKI AKIRA
IPC: G11B15/43
Filed: 1992-10-30
Abstract: PURPOSE:To provide a magnetic tape traveling at a prescribed tape path with stable tape tension. CONSTITUTION:A winding part 4a for the reel base 2 of a string 4 whose one end is put on a tension regulater arm 3 in a state that the another end is fixed to a chassis side and wound around the reel base 2 is formed into plane shape to be in facial contact. Also, a finely recessed grooves are formed at a plane winding part 4a of the string 4 in a sliding direction.
Patent JP-H02141354-A (JP)
Title: Brake control device for electric car
Inventor: ITO KEN
IPC: B60T13/66
Filed: 1988-11-19
Abstract: PURPOSE:To prevent the occurrence of a load skid and fixing by a method wherein, in an electric car having an electric brake and an air brake by regenerative braking, when a skid occurs, control is made such that the brake force of the electric brake is reduced and a rise of the air brake is suppressed. CONSTITUTION:An electric car inputs a current from stringing 1 through a pantograph 2 and has an electric motor 4 controlled by a main circuit control device 3, and drives an electric brake by regenerative braking. The number of revolutions of the electric motor 4 is detected by a tachometer generator 5. In this case, when a skid is detected from the differential value of the number of revolutions by means of an input skid detecting device 6, control is effected so that an electric brake force is reduced. An electric brake force feedback signal mf equivalent to the electric brake force is fed back to a brake receiver 7. Simultaneously, an electric brake force feedback signal is held at a given value by a signal holding device 13 for a given period starting from a point of time when a skid is detected, and a rise of an air brake force is suppressed.
Patent JP-H11113781-A (JP)
Title: Earhole caring tool
Inventor: KAWABATA KIKUMORI
IPC: A47K7/00
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an earhole caring tool capable of removing earwax, etc., by utilizing heat and a pressure reducing operation and securely removing water entering in the inside of an earhole. SOLUTION: At this earhole caring tool, a burning part 10 molding a natural fiber made sheet impregnated with wax or bees wax and perfume at need in the shape of a hollow conical cylinder and a cylindrical insertion part 11 made of a soft and heat-resistance plastic are combined without a gap to form a conical main body 1, a ring-shaped groove 12 is formed along the circumference at the inner peripheral part of the part 11 and an incombustible protection receiving tray 2 is mounted in the neighborhood of the connecting part of the insertion part 11 and the burning part 10. The part 11 is inserted to an earhole to set the main body 1 vertically. The part 10 is ignited to burn until natural extinction.
Patent JP-H08149922-A (JP)
Title: Method for improving agricultural land
Inventor: YAMATO YUTAKA
IPC: C05G3/80
Filed: 1994-11-28
Abstract: PURPOSE: To improve agricultural land, to prevent root rot, to save water and to increase the yield of agricultural products, by tilling surface soil of agricultural land in fixed depth, applying a specific amount of a compound containing a metal of the group IIa of the periodic table to the land, sprinkling an aqueous solution of a specific water-soluble polymer and forming a slightly water permeable layer at fixed depth. CONSTITUTION: Surface soil of agricultural land is tilled at least to 5cm depth so as to make the surface of soil have a bulk density of at least 0.02-dried soil/cm<3> lower than that of a not tilled soil layer 2 under the surface soil. Before, during or after the tilling, a compound containing a metal selected from magnesium, calcium, strontium and barium of the group IIa of the periodic table is applied to the surface soil until the concentration reaches >=1 milliequivalent based on 100g of the surface soil.  An aqueous solution of a water-soluble polymer such as a (co)polymer of (meth)acrylic acid having >=30,000 weight-average molecular weight, being insolubilized with the compound containing the metal of the group IIa of the periodic table, is sprinkled on the surface soil and a slightly water permeable layer 3 is formed at a position at a depth of 20-150cm from the surface of soil to improve agricultural land.
Patent JP-H04165212-A (JP)
Title: Fluid shut-off device
Inventor: HORIIKE YOSHIO
IPC: G08B21/16
Filed: 1990-10-30
Abstract: PURPOSE:To prevent an unnecessary shut-off of gas without any damage to safety by conducting the setting of a shut-off judgement time not by the two-value judgement that is digital by carrying out calculation that is analog for the monitoring time. CONSTITUTION:The gas flow rate that is measured by a flow rate measurement device 3 is separated to flow rates to respective gas devices by an individual flow rate estimation device 4 and they are outputted. In a monitoring device 8 for the time of use the time of continuous use is monitored for respective gas devices. The results of the monitoring are transmitted to a calculator 11. The calculator 11 conducts the calculation of shut-off judgement time by a fuzzy calculation as an example of analog calculation means. The shut-off judgement time that is calculated by the calculator 11 is transmitted to a shut-off conditions setting means 9, and if that time is larger than the set value for shut-off judgement time that is set in the shut-off conditions setting means 9, the set value of the shut-off judgement time is changed. In a shut-off judgement means 5, if one and the same gas equipment is used continuously for a time more than the shut-off judgement time that is set by the shut-off conditions setting device 9, a gas shut-off valve 7 is driven through a valve drive means 6 and the supply of gas to a gas pipe 2 is stopped.
Patent JP-2001117642-A (JP)
Title: Semiconductor pressure sensor module having valve and pressure control device using the same, and sphygmomanometer using the same module or the device
Inventor: TOMONARI SHIGEAKI
IPC: A61B5/022
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor pressure sensor module having a valve in which it is not necessary to consider any leak from a package, in which a semiconductor pressure sensor and a semiconductor valve are housed to the outside part, and it is possible to realize exhaust in emergency, miniaturization, simple assembly, high reliability, and cost reduction, and a pressure controller using the semiconductor sensor module with the valve, and a sphygmomanometer using the semiconductor pressure sensor module with the valve or the pressure controller. SOLUTION: A semiconductor pressure sensor 2 and a semiconductor valve 3 are housed in an inside part 6 of a package 1. Also, a connecting part 5a for guiding fluid from a pressure chamber 10 to a diaphragm 2a of the semiconductor pressure sensor 2 and a connecting part 5b for guiding fluid to a switch part 3a of the semiconductor valve 3 are formed at the lower part of the package 1. Thus, the pressure of the pressure chamber 10 can be detected by the semiconductor pressure sensor 2, and the fluid in the pressure chamber 10 can be discharged via the semiconductor valve 3 to the atmosphere of the inside part 6 of the package 1.
Patent JP-H04166655-A (JP)
Title: Failure diagnosing method for exhaust gas recirculation control device
Inventor: SHODA KATSUHIRO
IPC: F02M25/07
Filed: 1990-10-30
Abstract: PURPOSE:To early detect abnormality by temporarily switching a negative pressure switching valve controlling the operation of an EGR valve, and comparing an EGR ratio before and after the switching and a given judging value set according to an engine load to judge the failure of an EGR control device based on a compared result. CONSTITUTION:An EGR control device 2 has an EGR valve 5 opening and closing an EGR passage 4, a negative pressure switching valve 6 controlling the operation of the EGR valve 5, and an EGR modulator 7, and with the EGR valve 5, the EGR passage 4 is opened to return an exhaust gas in a surge tank 9 when differential pressure, between a negative pressure chamber 5a and a constant pressure chamber 5b, exceeds a given working pressure. Here a diagnosing function such as an exhaust gas feflux control device 2 is added to an electronic control device 3 having a role for adjusting a fuel injection quantity. Then the negative pressure switching valve 6 is temporarily switched, an EGR ratio is calculated from the change of an air-fuel ratio feedback correction factor before and after the switching, the EGR ratio and a given judging value are compared, and the abnormality of the EGR control device 2 is judged when the EGR ratio is smaller than the judging value.
Patent JP-H09136907-A (JP)
Title: Double pipe reflux condenser and manufacture of vinyl chloride using the same
Inventor: HIRAMATSU KEN
IPC: C08F14/06
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To increase cooling efficiency, without changing the size, of a reflux condenser installed on a polymerization equipment in which vinyl chloride or a mixture of vinyl chloride and a monomer polymerizable with it is polymerized. SOLUTION: For a reflux condenser installed on a polymerization equipment in which vinyl chloride or a mixture of vinyl chloride and a monomer polymerizable with it is polymerized, a type of a reflux condenser is used having condenser tubes which cool and condense evaporated monomer coming in contact with it have double tube structure 3 consisting of outer tubes and inner tubes among which cooling water runs.
Patent JP-H09233034-A (JP)
Title: Time division multiplex access communication system and time division multiplex access communication method
Inventor: KISAOYANGU RII
IPC: H04N7/173
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To enhance the system efficiency of a time division multiplex access system by using a reduced data burst including a 1st guard time and a usual data burst including a 2nd guard time shorter than the 1st guard time. SOLUTION: A remote unit (PID) 800 sends a reduced data burst including a guard time shorter than the length of a usual data burst to a central control unit (head end) 850 at first. The head end 850 sends corrected timing information to the PID 800 based on a time difference between a reference time and a time when an up-link signal is received. The PID 800 adjusts the sent timing according to received timing adjustment information. After the timing is verified by the head end 850, the PID 800 starts usual communication by sending a data burst with a usual length not including the guard time.
Patent JP-H03154504-A (JP)
Title: Magnetostatic wave oscillator
Inventor: UEHARA GEN
IPC: H01P9/00
Filed: 1989-11-13
Abstract: PURPOSE:To attain a wide sweep range and to reduce noise of SSB phase by selecting a pitch of a multi-bar of an input/output transducer of a 1st magnetostatic wave delay line to be an integral number of multiple of a pitch of a multi-bar of an input/output transducer of a 2nd magnetostatic wave delay line. CONSTITUTION:The oscillator is constituted in such a manner that a relation of lambda1=mlambda2 (m is an integer) is satisfied between a pitch lambda1 of a multi-bar of an input output transducer of a 1st magnetostatic wave delay line 6 and a pitch lambda2 of a multi-bar of an input output transducer of a 2nd magnetostatic wave delay line 7. The oscillator is oscillated in the signal mode at a phase coincidence point for the 1st and 2nd magnetostatic wave delay lines 6, 7 and the delay time is increased by the phase characteristic of the 1st magnetostatic wave delay line 6. Thus, the multi-mode suppression effect by a conventional delay line and the delay time increase effect by an interference delay line are used in common to realize the magnetostatic wave delay line in which only one phase coincident point exists in the lobe of the loss characteristic with a large delay time, the multi-mode is hardly caused and the sweep range is widened and the SSB phase noise is reduced.
Patent JP-H08151516-A (JP)
Title: Polyamide resin composition having high fluidity and structural part for exterior use
Inventor: EBARA KENJI
IPC: C08L77/00
Filed: 1994-11-29
Abstract: PURPOSE: To provide a polyamide resin composition having excellent strength, rigidity, flow stability in molding and surface-gloss of molded article. CONSTITUTION: This polyamide resin composition having high fluidity is composed of (A) 30-70wt.% of a polyamide resin satisfying the formula, [M]/([M]+[COOH])}×100>=5% ([M] is the metal content in the obtained polyamide; [CO0H]] is the concentration of the terminal carboxyl group of the polyamide), having a sulfuric acid solution viscosity controlled to 1.6-2.8 and produced by the polycondensation of an aqueous solution containing a dicarboxylic acid diamine salt and/or an aminocarboxylic acid and a metal hydroxide compound as a starting substance and (B) 30-70wt.% of glass fiber. The invention also relates to a structural part for exterior use made of the resin composition.
Patent JP-H09137969-A (JP)
Title: Outdoor unit of air conditioner
Inventor: TAJIMA YASUO
IPC: F24F5/00
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To reduce an operation sound caused by compressors, by a construction wherein a holding case is provided with a front panel closing a front opening and with a cover covering the compressors in a plurality and the compressor being operated frequently is disposed preferentially in the depth of the case. SOLUTION: A holding case 12 holding two compressors 7a and 7b is provided in the lower part of an outdoor unit. The holding case 12 is disposed on the front side of the outdoor unit and constructed of a cover opened in the front and of a front panel 6 covering the front. Herein the front panel 6 is provided for closing both of the front opening of the holding case 12 and the front opening of a box body 1. The compressor 7a of a capacity-variable type being operated frequently is disposed on the deep side of the holding case 12, while the compressor 7b of a constant speed type is disposed obliquely in front of the compressor 7a of the capacity-variable type. The depth of the holding case 12 is such as enables arrangement of the two compressors 7a and 7b in the depth direction, while the width thereof is not enough to arrange the two compressors 7a and 7b laterally.
Patent JP-H05283498-A (JP)
Title: Recovery device for impurity on surface of semiconductor substrate and usage thereof
IPC: H01L21/304
Filed: 1991-11-12
Abstract: PURPOSE:To provide a semiconductor substrate surface impurity recovery device, which is capable of recovering also negative ions and molecule-shaped impurities without causing such a trouble as fluid drops fall at the time of their transfer or impurities readhere on the surface of a semiconductor substrate and the recovery percentage of the impurities is reduced. CONSTITUTION:The title device is provided with a sealed container 3 for introducing the vapor of a chemicals, a rotatable semiconductor substrate holding jig 7 for holding a semiconductor substrate 1 in the chamber 3, a feeding microsyringe 10 for feeding pure water to the side of the substrate 1 in the chamber 3, a fluid drop holding jig 11, which is connected to the microsyringe 10, makes the pure water drip on the substrate 1 and holds the pure water to be dripped between the microsyringe 10 and the substrate 1, a scanning means 12, which moves the holding jig 11 and makes fluid drops scan on the substrate 1, and a fluid drop receptor 13, which is provided on the outer peripheral part of the holding jig 7 and receives the fluid drops scanned on the substrate 1.
Patent JP-H01136680-A (JP)
Title: Pinball machine
Inventor: TAKAI KANEMI
IPC: A63F7/02
Filed: 1987-11-25
Abstract: PURPOSE: To display diversified patterns by switching and controlling a display output of a dot matrix LED continuously at each specified cycle shorter than a reading cycle based on data stored in a memory means. CONSTITUTION: Patterns X, Y and Z sequentially shown on respective pattern display lamps are read and stored from a random file at each different reading cycle per pattern display lamp. In a gap between the reading cycles, LED outputs of the respective pattern display lamps are switched at time intervals shorter than the reading cycles, a display is performed on the respective display lamps looking as if the displayed patterns move from the top to the bottom and the patterns are varied like a rotary drum of a slot machine to accomplish a rotation processing thereof. The switching cycle of the LED outputs of the respective pattern display lamps is controlled separately by a timer to change.  In the reading cycle, operation is performed separately at each of the pattern display lamps based on a variable value indicating the number of lines of the respective pattern data and a set time of the timer. The subsequent pattern is automatically read upon the end of a display processing of one pattern at each of the pattern display lamps.
Patent JP-2000120190-A (JP)
Title: Composite water cut-off material
Inventor: TERADA TATSUO
IPC: E04B1/684
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To prevent fiber from dispersing by laminating polyester fiber or the like except water absorption swelling fiber on a fiber layer containing the water absorption swelling fiber, or properly crossingly connecting fiber except water absorption swelling fiber with it. SOLUTION: At least one layer of a fiber layer A comprising water absorption swelling fiber or the water absorption swelling fiber and the other fiber, and at least one layer of fiber layer B consisting of the other fiber are laminated. For water leakage resistance of this laminated body, a doughnut-shaped laminated body having the thickness of 2-3 mm, the outer diameter of 100 mm, and the inner diameter of 80 mm, is sandwiched between water impermeable synthetic resin plates, water pressure of 100 mm H2O is applied to a space obtained by compression of 30% in the thickness direction of the diameter of 80 mm, and the thickness of 1.4-2.1 mm, and a composite water cut-off material in which water leakage is not recognized on the outside of the doughnut- shaped laminated body after the lapse of six mouths is formed.  Consequently, even if it holds water for a long term, shape stability is held, and hence the water cut-off material of high water cut-off effect can be obtained.
Patent JP-H02231418-A (JP)
Title: Cationic composition for topical application
Inventor: SERUJIO NAHATO
IPC: A61K8/00
Filed: 1989-11-15
Abstract: PURPOSE: To obtain the subject composition, comprising solid particles containing a pore network opened to the outside and an impregnated substance held therein, capable of improving the adhesion of a keratinous substance by cationic surface charges on the solid particles and improved in substantivity of activities. CONSTITUTION: This composition for topical application comprises solid particles containing a pore network opened to the outside, preferably an impregnated substance selected from an ultraviolet absorbing substance, a steroid, an insect repellent, retinoic acid, a perfume, minoxidil and an emollient, especially the utraviolet light absorbing substance. The particles have cationic surface charges of about 0.1-10mequiv./g hydrogen ion capacity sufficient to promote the adhesion of a keratinous substance, are present in a carrier suitable for topical application and further have a pH about <6. The adhesion of the composition to skin or hair is promoted by the surface charges and the substantivity of the active substance is enhanced.